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Richard Easter

Institution
Pacific Northwest National Laboratory
ORCID
ORCID logo 0000-0002-8602-1464

Projects

(GC9)Simulation of Climate Forcing by Aerosols

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Steven Ghan
Project type
Capability Research
The largest source of uncertainty in estimates of the radiative forcing governing climate change is in the radiative forcing due to anthropogenic aerosols. Current estimates of the global mean of…

(EMSL21) Computational Methods for Atmospheric Chemistry

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Carl Berkowitz
Project type
Capability Research
With the advent and ease of accessibility to massively parallel computing architecture has come a corresponding need for programming techniques tailored to Eulerian air chemistry models. These…

Integrated Experimental and Modeling Studies on Aerosol Evolution and Aging

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Rahul Zaveri
Project type
Large-Scale EMSL Research
The objectives of this project are to characterize the time evolution of aerosol size, density, composition, and mixing state in an aerosol chamber, and b) link experiments to the development and…

Benchmark modeling of aerosol-cloud interactions

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Konstantin Ovchinnikov
Project type
Large-Scale EMSL Research
This proposal requests computing resources from the Molecular Science Computation Facilities (MSCF) to support two projects of the PNNL Aerosol-Climate Initiative: "Benchmark Modeling of the…

Interactions of Aerosols, Clouds and Precipitation in the Earth System

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Philip Rasch
Project type
Large-Scale EMSL Research
Aerosols are important, and their sources and sinks are changing in response to human activity. Aerosols--small solid and liquid particles suspended in the atmosphere--influence the planet in many…

Aerosol Model Data Storage

Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Steven Ghan
Project type
Exploratory Research
Beowulf1 is being retired, so we need about 200 Gb of backed-up disk space to store data. no significant cpu cycles are needed.